Location History:
- Delemont, CH (1999)
- Delémont, CH (2001 - 2013)
Company Filing History:
Years Active: 1999-2013
Title: The Innovations of Marc Ribeaud
Introduction
Marc Ribeaud, an accomplished inventor based in Delémont, Switzerland, boasts an impressive portfolio of 8 patents. His contributions to the field of lubrication and chemical compositions for combustion engines showcase his innovative spirit and technical expertise.
Latest Patents
Among Marc's latest inventions are the Antiwear Lubricant Compositions for Use in Combustion Engines. This invention presents an additive composition comprising a mixture that includes at least one ammonium phosphate ester, at least one thiophosphoric acid ester, and at least one dithiophosphoric acid derivative. This composition, when combined with sulfur-containing oil additives, serves to reduce wear in combustion engines, including spark ignition and Diesel motor engines.
Another notable patent is for Alkylated PANA and DPA Compositions. This invention involves a composition featuring a mixture of alkylated N-α-naphthyl-N-phenylamine (PANA) and alkylated diphenylamine (DPA). The process includes alkylating PANA or a mixture of PANA and DPA with alkenes, resulting in compositions with outstanding anti-oxidative action proven by established testing methods.
Career Highlights
Marc Ribeaud has significantly contributed to the chemical industry, having worked for prominent companies such as Ciba Specialty Chemicals Corporation and Ciba Corporation. His tenure at these institutions helped him refine his skills and innovate effectively within the realm of chemical compositions.
Collaborations
Throughout his career, Marc has collaborated with notable individuals in the field, including Paul Dubs and Samuel Evans. These partnerships have likely fostered an environment of creativity and advancement, allowing for the refinement of ideas and approaches to innovative solutions.
Conclusion
In conclusion, Marc Ribeaud stands out as a brilliant inventor whose patents have made meaningful advances in lubrication technology for combustion engines. His commitment to innovation and collaboration within the chemical industry continues to inspire future developments in this vital field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.